Katthy Nguyen, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

23.007123 Issued in CT

Practice address

1678 Asylum Ave
West Hartford, CT 06117-2764

Phone

(860) 231-5216

NPI assigned

Jun 20, 2025

Last updated

Jun 20, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CT

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Connecticut Children's Specialty Group, Inc.

  • Pediatrics Physician
  • Hartford, CT
  • NPI 1669448882

  Physician Assistant

  Medicare reassignment NPD

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1750377600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750377600000",
    "number": "1295622322",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1678 ASYLUM AVE",
            "city": "WEST HARTFORD",
            "state": "CT",
            "postal_code": "061172764",
            "telephone_number": "860-231-5216"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1678 ASYLUM AVE",
            "city": "WEST HARTFORD",
            "state": "CT",
            "postal_code": "061172764",
            "telephone_number": "860-231-5216"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "282 Washington St",
            "address_purpose": "LOCATION",
            "city": "Hartford",
            "state": "CT",
            "postal_code": "061063322",
            "country_code": "US",
            "telephone_number": "860-545-9000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "KATTHY",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-20",
        "last_updated": "2025-06-20",
        "certification_date": "2025-06-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CT",
            "license": "23.007123",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• New Horizon Behavioral Health LLC
• New Perspectives Behavioral Health & Wellness, LLC
• Kimberly Sue Newcombe, LPC
• Nicole Arlene Newhouse, COTA
• Derek Nguyen, MD
• Kinh-Luan D Nguyen, PHARM.D.
• Tam Nguyen, L.AC DIPL. OM
• Tran Nguyen
• Vananh Thi Nguyen
• Tina Grinold Nicastro, L.AC.

• Physician Assistant in West Hartford, CT
• Providers in West Hartford, CT by specialty
• Physician Assistant in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.